<div class="csl-bib-body">
<div class="csl-entry">Wang, J., Spitaler, M., Su, Y.-S., Zoch, K. M., Krellner, C., Puphal, P., Brown, S. E., & Pustogow, A. (2023). Controlled Frustration Release on the Kagome Lattice by Uniaxial-Strain Tuning. <i>Physical Review Letters</i>, <i>131</i>(25), Article 256501. https://doi.org/10.1103/PhysRevLett.131.256501</div>
</div>
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dc.identifier.issn
0031-9007
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dc.identifier.uri
http://hdl.handle.net/20.500.12708/191109
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dc.description.abstract
It is predicted that strongly interacting spins on a frustrated lattice may lead to a quantum disordered ground state or even form a quantum spin liquid with exotic low-energy excitations. However, a controlled tuning of the frustration strength, separating its effects from those of disorder and other factors, is pending. Here, we perform comprehensive 1H NMR measurements on Y3Cu9(OH)19Cl8 single crystals revealing an unusual →Q=(1/3×1/3) antiferromagnetic state below TN=2.2 K. By applying in situ uniaxial stress, we break the symmetry of this disorder-free, frustrated kagome system in a controlled manner yielding a linear increase of TN with strain, in line with theoretical predictions for a distorted kagome lattice. In-plane strain of ≈1% triggers a sizable enhancement ΔTN/TN≈10% due to a release of frustration, demonstrating its pivotal role for magnetic order.
en
dc.language.iso
en
-
dc.publisher
AMER PHYSICAL SOC
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dc.relation.ispartof
Physical Review Letters
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dc.subject
frustrated magnetism
en
dc.subject
Mott insulators
en
dc.subject
kagome lattices
en
dc.subject
uniaxial strain
en
dc.subject
correlated electron systems
en
dc.subject
quantum spin liquids
en
dc.subject
Nuclear Magnetic Resonance
en
dc.title
Controlled Frustration Release on the Kagome Lattice by Uniaxial-Strain Tuning
en
dc.type
Article
en
dc.type
Artikel
de
dc.contributor.affiliation
Stanford University, USA
-
dc.contributor.affiliation
Goethe Universität Frankfurt
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dc.contributor.affiliation
University of California
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dc.type.category
Original Research Article
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tuw.container.volume
131
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tuw.container.issue
25
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tuw.journal.peerreviewed
true
-
tuw.peerreviewed
true
-
wb.publication.intCoWork
International Co-publication
-
tuw.researchTopic.id
M2
-
tuw.researchTopic.id
Q6
-
tuw.researchTopic.name
Materials Characterization
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tuw.researchTopic.name
Quantum Many-body Systems Physics
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tuw.researchTopic.value
30
-
tuw.researchTopic.value
70
-
dcterms.isPartOf.title
Physical Review Letters
-
tuw.publication.orgunit
E138-03 - Forschungsbereich Functional and Magnetic Materials
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tuw.publisher.doi
10.1103/PhysRevLett.131.256501
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dc.date.onlinefirst
2023
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dc.identifier.articleid
256501
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dc.identifier.eissn
1079-7114
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dc.description.numberOfPages
7
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tuw.author.orcid
0009-0002-1889-6071
-
tuw.author.orcid
0000-0001-5428-991X
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tuw.author.orcid
0000-0002-0671-7729
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tuw.author.orcid
0000-0003-3574-2170
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tuw.author.orcid
0000-0001-9428-5083
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wb.sci
true
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wb.sciencebranch
Physik, Astronomie
-
wb.sciencebranch.oefos
1030
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wb.sciencebranch.value
100
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item.languageiso639-1
en
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item.fulltext
no Fulltext
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item.openairecristype
http://purl.org/coar/resource_type/c_2df8fbb1
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item.grantfulltext
none
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item.cerifentitytype
Publications
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item.openairetype
research article
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crisitem.author.dept
Stanford University, USA
-
crisitem.author.dept
E193-04 - Forschungsbereich Multidisciplinary Design and User Research
-
crisitem.author.dept
Goethe Universität Frankfurt
-
crisitem.author.dept
University of California
-
crisitem.author.dept
E138-03 - Forschungsbereich Functional and Magnetic Materials
-
crisitem.author.orcid
0009-0002-1889-6071
-
crisitem.author.orcid
0000-0001-5428-991X
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crisitem.author.orcid
0000-0002-0671-7729
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crisitem.author.orcid
0000-0003-3574-2170
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crisitem.author.orcid
0000-0001-9428-5083
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crisitem.author.parentorg
E193 - Institut für Visual Computing and Human-Centered Technology